The Clock Tower, St. Seurin, Bordeaux

Gouache on wove paper

Black chalk and charcoal, extensively stumped, with touches of red chalk on off-white antique laid paper, laid down on cream laid paper

Brown ink and brown wash over graphite on white wove paper

Black and white chalk on greenish-brown wove paper

Graphite on off-white modern laid paper

Watercolor over graphite and gray ink on cream wove paper, darkened, crumbling along edges, laid down to the cover of a Louvre publication of the "Collection Sauvageot" by Edouard Leìvre.

Brown wash over graphite on off-white wove paper

Black crayon, squared in black crayon, on off-white antique laid paper

Graphite on cream laid paper

Oil on paper over traces of graphite

Graphite and white chalk on buff wove paper